Question

Q1. the length of parallel sides of a trapezium are 20 cm and 14 cm the distance between them is 10 cm. find the area of the trapezium​

Answer 1

Answer:

length of parallel sides of a trapezium are 20 cm and 14 cm the distance between them is 10 cm. find the area of the trapezium

Answer 2

Explanation:

Answer:

The area of the trapezium is 170cm²

Step-by-step explanation:

Consider the provided information.

It is given that the length of parallel sides of a trapezium are 20cm and 14cm respectively, and the distance between them is 10cm.

And, we need to find out the area of the trapezium.

We know that,

Area of trapezium = 1/2 (sum of parallel sides) × h.

By using the formula and substituting all the given values in the formula, we get:

$= \dfrac{1}{2} \times (20 + 14) \times 10= </p><p>2</p><p>1</p><p> </p><p> ×(20+14)×10</p><p>$

$= \dfrac{1}{2} \times 34 \times 10= </p><p>2</p><p>1</p><p> </p><p> ×34×10$

$= 1 \times 34 \times 5=1×34×5$

$= 34 \times 5=34×5$

= 170=170

Hence, the area of the trapezium is 170cm².